Aggressive quadriceps loading can induce noncontact anterior cruciate ligament injury.
D000368:Aged; D000369:Aged, 80 and over; D000070598:Anterior Cruciate Ligament Injuries; D001696:Biomechanical Phenomena; D002102:Cadaver; D005260:Female; D006801:Humans; D007718:Knee Injuries / Q000209:etiology* / Q000473:pathology; D007719:Knee Joint / Q000502:physiology*; D007866:Leg; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal; D010329:Patella; D011187:Posture; D016474:Weight-Bearing